well, so far I have found out the number of moles of HCL in 100cm3 of acid and then found the number of moles of H+ ions. I then found the percentage drop.
Homework Statement
I am currently doing an investigation into the reaction between different acids and magnesium metal. I want to try and show that by using a large volume of acid the concentration drop as the reaction progresses is significantly reduced. Is there any way of doing this...